Hot CPI rattles markets ahead of midterms
Plus: Houthi attacks target Aramco, and data centers emerge as a sleeper midterm issue
Markets & Energy  ·  Tech & AI  ·  The Midterms
Quartz
Washington
Thursday, October 15, 2026

Hot CPI print raises Fed rate-hike odds and rattles midterm voters

September's Consumer Price Index came in at 3.7% year-over-year, topping the 3.6% consensus, and the market reaction was immediate. The 10-year Treasury yield spiked, and traders pushed the probability of a Fed rate hike at its Oct. 27-28 meeting to 32.7%. Gasoline, shelter, medical care, and apparel all pushed prices higher, compounding the squeeze on household budgets that has become a defining issue of the midterm cycle.

The Fed's Beige Book, released the same day, offered little comfort. Firms across several districts cited persistent uncertainty around energy and tariffs and said they expect prices to increase further in coming months — a signal that the disinflation story is far from settled. The Iran war, ongoing energy spikes, and tariff pressure are each feeding into cost structures that businesses are still absorbing or passing on to consumers.

For investors and executives, the stakes are straightforward: a rate hike would raise borrowing costs further at a moment when corporate margins are already under pressure. For Republicans defending congressional majorities, an electorate where roughly eight in 10 voters rank the economy as a top concern is a difficult environment. Watch the Fed's October meeting and any guidance on the pace of future tightening.

Sponsored

Earn A $200 Bonus And Pay No Interest Until 2028

You could be paying $0 in interest on your credit card until 2028. Some of the best 0% intro APR cards right now also come with a huge bonus, up to 5% cash back on everyday spending, and no annual fee — and our experts just picked the top ones worth checking out. If you're still paying interest every month, this is your sign.

Click here to see which cards made the cut.
Markets & Energy

Hormuz risk, rate-hike odds, and GOP 'triage mode' converge in one market-politics moment

Three distinct pressure points are hitting simultaneously. Former Defense Secretary Mark Esper says the U.S. controls the Strait of Hormuz, but Iran retains real leverage — threatening ships, insurers, and crews is enough to constrain traffic and keep oil markets on edge. On the monetary side, strategist Mattie Duppler of Forward Strategies says a Fed rate hike is now more likely than not following the September CPI beat, a view consistent with the market's roughly 32.7% probability for action at the Oct. 27-28 meeting. And politically, DCCC Chair Rep. Suzan DelBene says House Republicans are in triage mode, redirecting resources to defend seats they already hold — a sign the electoral map may be shifting toward Democrats with weeks to go before Election Day.

 

California oil industry racks up wins on fracking, federal land, and fuel rules

California's oil sector has notched three significant victories in quick succession. Gov. Gavin Newsom ended the summer gasoline blend requirement a month early, the Trump administration announced plans to auction 35,000 acres of public land for oil and gas drilling, and a Kern County Superior Court judge issued a tentative ruling that would strike down the state's fracking ban. The streak extends momentum that began last year when Newsom pushed to expand in-state drilling to protect fuel supply, and with federal support and a likely legal win ahead, the industry is positioned to press further.

 

UK Chancellor Healey set to raise bank taxes in October budget to offset war costs

British Chancellor John Healey is expected to increase taxes on banks in his Oct. 28 budget, with one option under discussion — reversing cuts to the bank surcharge made by his predecessor Jeremy Hunt — potentially raising more than £2 billion a year. The move is aimed at offsetting rising government borrowing costs driven by the Middle East war. The UK's four largest lenders — HSBC, NatWest, Barclays, and Lloyds — have generated £200 billion in pre-tax profits over the past five years, making the sector a politically viable target despite concerns about deterring future investment.

 

France's fiscal crisis deepens as public debt hits $4 trillion and borrowing costs surpass Italy and Greece

France's public debt has reached a record $4 trillion, and the cost of new government borrowing has surged above that of Italy and Greece, putting the country's fiscal position in a precarious spiral. The debt crisis overlaps with a rise of the far right ahead of next spring's presidential election and widespread youth protests over school conditions and diminished economic prospects. The fiscal deterioration is the most consequential of the three crises, with the potential to destabilize European markets and accelerate the country's other political and social strains.

 

Houthis strike Saudi Aramco facilities and Riyadh airport, vow more attacks on oil infrastructure

Yemen's Houthis claimed a missile and drone strike on Saudi Aramco's headquarters complex in Dhahran, while also targeting Riyadh's international airport and a refinery in the capital. Saudi officials confirmed a limited fire at the Dhahran site with no casualties. Houthi military spokesman Yahya Saree vowed continued attacks on Saudi airports and oil facilities in coming days. The escalation against the world's top crude oil exporter raises fresh concerns about supply disruption risk and adds pressure to already elevated global energy prices.

 

Twelve state AGs back natural gas pipeline for Oracle-OpenAI data center in New Mexico

The attorneys general of 12 U.S. states have asked the Federal Energy Regulatory Commission to authorize a 17.8-mile natural gas pipeline, dubbed the Green Chile Project, in New Mexico's Doña Ana County. The pipeline, proposed by Energy Transfer LP, would supply up to 400 million cubic feet per day of gas to power infrastructure for Project Jupiter, an Oracle data-center campus being built to serve OpenAI. The states argued that a broader environmental review could complicate similar energy-to-data-center projects nationwide, underscoring how AI infrastructure demand is reshaping regulatory battles over fossil fuel permitting.

Sponsored

Pause Interest into 2028 — 0% Intro APR on Balance Transfers and Purchases

Stop letting high-interest credit card payments eat into your budget. Paying those steep rates every month? It’s like throwing money away! If you’re ready to break free, now might be the perfect time to switch to a card that allows you to pay no interest on balance transfers into 2028.

The FinanceBuzz editors have highlighted a card offering exactly that! That could mean an intro period of over a year of no interest on balance transfers, giving you the chance to pay down your balances faster and keep more money in your pocket.

Even better? This card comes with a $0 annual fee. It’s the ultimate way to take control of your finances and escape the high-interest trap

Pause Interest into 2028
Tech & AI

Microsoft president warns immigration crackdown will cost U.S. its tech edge for a generation

Microsoft vice chair and president Brad Smith issued a pointed warning to the White House, saying efforts to block permanent residency for highly skilled immigrants could cripple the U.S. tech sector for more than a generation. Speaking on the sidelines of the International AI Summit in Dublin, Smith noted the irony of the White House targeting Microsoft's foreign workers on the same day it awarded CEO Satya Nadella — a former H-1B visa holder from India — a technology medal. Smith argued that five of the six recipients of that day's science and technology medals were immigrants, and that their combined companies represent more than 25% of the total S&P 500 market value. The stakes for investors are direct: immigration policy that constrains the talent pipeline threatens the market capitalization underpinning a quarter of the index.

 

Data center backlash becomes a sleeper issue shaping midterm politics across party lines

Bipartisan opposition to data center expansion is emerging as an unexpected political force ahead of the midterms, with lawmakers from both parties responding to constituent pressure over power consumption, water use, and the proximity of large facilities to residential areas. One senior Democratic senator has moved from indifference to regular staff briefings and new legislation aimed at curbing rapid expansion, according to an adviser. The backlash threatens the infrastructure buildout that AI companies and hyperscalers are counting on to meet surging demand.

 

Anthropic cut off users attempting election-related abuse on Claude ahead of midterms

Anthropic said it has shut down accounts using its Claude AI for election-related influence operations ahead of the Nov. 3 midterms, including foreign-based operators of a fake news site pushing Russian, Iranian, and North Korean viewpoints and actors fabricating news content to generate advertising revenue. The company is adding U.S. voting information from nonprofit Democracy Works to Claude this month. Though less than 1% of current Claude conversations involve elections or voting, Anthropic expects that share to rise as Election Day approaches, making its enforcement posture increasingly consequential.

 

Anthropic's PAC spent $256,000 in Q3, splitting donations almost evenly between parties

AnthroPAC, Anthropic's employee-funded political action committee, disbursed more than $256,000 in the third quarter, with 50.6% going to Republicans and 49.4% to Democrats. The $161,000 spent in September alone was the PAC's largest monthly outlay as the midterm cycle intensifies. Recipients span congressional leadership committees including the National Republican Senatorial Committee and Democratic Senatorial Campaign Committee. The even-handed approach signals Anthropic's intent to build durable bipartisan relationships in Washington as AI regulation moves up the legislative agenda.

 

Meta's teen screen-time deal leaves a gap as family groups press YouTube, TikTok, and Snapchat

Family advocates are pushing YouTube, TikTok, and Snapchat to voluntarily adopt the same protections Meta accepted in its $18 billion settlement with 52 attorneys general, including a default two-hour daily cap for users under 18 and an overnight block from midnight to 6 a.m. Meta itself has acknowledged that teens who hit a limit on one app simply shift to another — a dynamic that renders platform-by-platform restrictions largely ineffective and keeps regulatory pressure on the holdouts, who together reach the vast majority of U.S. teens.

 

Oregon poll finds partisan divide on data center expansion

A new poll finds that Oregonians' attitudes toward data centers break sharply along political and geographic lines, with party affiliation and location both shaping whether residents view the facilities as economic assets or liabilities. The finding adds to evidence that data center policy is becoming a politically charged issue as the industry's rapid expansion draws scrutiny over energy demand, water use, and community impact — complicating an infrastructure buildout that tech companies and AI developers depend on.

The Midterms

AP-NORC poll finds voters favoring Democrats, citing economy and Iran war as top concerns

A new AP-NORC poll conducted less than four weeks before Election Day shows a majority of voters believe President Trump is falling short on both domestic and foreign policy, with Democrats more enthusiastic about voting than Republicans. About 8 in 10 registered voters rank the economy or cost of living as a top issue, and roughly two-thirds cite healthcare and the war in Iran. Republicans are clinging to congressional majorities while managing an unpopular war and surging prices — a combination the poll suggests is fueling a Democratic enthusiasm advantage at a critical moment. Issues traditionally stronger for Trump, including immigration and crime, rank lower in voter priorities, narrowing the GOP's defensive options.

 

Supreme Court blocks lower court order on FCC campaign ad rates, benefiting GOP committees

The Supreme Court blocked a lower court from ordering the Federal Communications Commission to respond to Democratic objections over new campaign advertising rate rules, extending a previous pause on the order. The FCC policy allows political parties to access the same low ad rates that broadcasters must offer to candidates — a change expected to benefit Republican party committees, which have raised considerably more money than Democratic counterparts. In an unsigned opinion, the court held that the FCC retains discretion over its own schedule and that judicial intervention would violate the separation of powers.

 

AP-NORC poll: Economy and Iran war drive voters toward Democrats less than a month before midterms

A new AP-NORC survey finds that a strong majority of registered voters think President Trump is underperforming at home and abroad, with more voters preferring Democratic control of Congress and holding a more negative view of Republicans. Democrats show higher enthusiasm for voting. The economy and cost of living top the issue agenda for about 8 in 10 voters, with healthcare and the Iran war close behind. The results point to a difficult environment for Republicans defending House and Senate majorities with fewer than four weeks until Election Day.

 

Ukraine scrambles after Starlink restrictions raise fears of Trump-ordered cutoff

Ukraine's top diplomat in Washington sent urgent warnings to U.S. lawmakers after military-grade Starlink terminals suddenly faced new restrictions, with Ukrainian officials suspecting — though not confirming — that President Trump directed Elon Musk to limit Ukraine's satellite access. The episode intensifies concern about the U.S.-Ukraine relationship at a moment when Trump has offered to purchase Russian oil, demanded President Zelensky step down, and brokered an energy ceasefire that Moscow quickly violated. Starlink disruptions would directly degrade Ukraine's battlefield communications and missile interception capability.

 

Federal investigators seize Rep. Ilhan Omar's phone and subpoena relatives in criminal probe

Federal authorities investigating Minnesota Rep. Ilhan Omar have seized her phone and issued more than a dozen grand jury subpoenas, including to some of her relatives, according to a person briefed on the matter. Omar, first elected in 2018 and a member of the progressive Squad, represents Minnesota's 5th District and has been a repeated target of attacks from President Trump dating to his first term. The scope of the subpoenas signals a broad investigation, though no charges have been announced.

 

DNC raises $10.25 million from small-dollar donors in September, its best midterm showing on record

The Democratic National Committee reported raising $10.25 million from grassroots donors in September — more than the party raised in the same month in any of the previous three midterm cycles, including $3.5 million in 2018, $3.4 million in 2014, and $1.6 million in 2022. The surge comes as the DNC has lagged Republicans in overall fundraising and carried debt into the campaign season. Small-dollar totals are a widely watched proxy for voter enthusiasm, and strategists say the jump signals meaningful grassroots energy with congressional control at stake on Nov. 3.

Quartz Washington · A daily briefing on U.S. politics for business.
This email was sent by: Quartz Media Network (US), Inc.
848 N. Rainbow Blvd. 3017
Las Vegas, NV 89107
United States